161258352

素因数分解:

$2^4\times 3^1\times {\mathrm{859}}^1\times {\mathrm{3911}}^1$

素因数の和:4781

約数の個数: 40

約数和(自身を含む): 417175680

約数和(自身を除く): 255917328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 859, 1718, 2577, 3436, 3911, 5154, 6872, 7822, 10308, 11733, 13744, 15644, 20616, 23466, 31288, 41232, 46932, 62576, 93864, 187728, 3359549, 6719098, 10078647, 13438196, 20157294, 26876392, 40314588, 53752784, 80629176, 161258352]

約数ペア:

[(1, 161258352), (2, 80629176), (3, 53752784), (4, 40314588), (6, 26876392), (8, 20157294), (12, 13438196), (16, 10078647), (24, 6719098), (48, 3359549), (859, 187728), (1718, 93864), (2577, 62576), (3436, 46932), (3911, 41232), (5154, 31288), (6872, 23466), (7822, 20616), (10308, 15644), (11733, 13744)]